Home Tube DIY Asylum

Do It Yourself (DIY) paradise for tube and SET project builders.

Re: looking for a preamp tube, low mu, low rp

I'll add another vote for the 12B4. It's one of my favorite linestage tubes.

My current linestage is essentially a 250vdc B+, 10K plate and 1.5K cathode resistor bypassed with 100uf.

Avoid the late military white box'd GE's (they are horribly microphonic) and clean the pins carefully.



This post is made possible by the generous support of people like you and our sponsors:
  VH Audio  


Follow Ups Full Thread
Follow Ups


You can not post to an archived thread.